Sample selection in subband vector quantization.
M. H. Ahmad FadzilTim J. DennisPublished in: ICASSP (1990)
Keyphrases
- vector quantization
- subband
- image compression
- filter bank
- wavelet transform
- scalar quantization
- high frequency
- wavelet coefficients
- frequency domain
- compression algorithm
- wavelet coding
- locally adaptive
- vector quantizer
- active learning
- distortion measure
- compression scheme
- wavelet packet
- low bit rate
- image coder
- image transmission
- image processing
- compressed images
- compression ratio
- bit allocation
- multiresolution
- image coding
- lossless compression
- bit rate
- entropy coding
- transform coding
- feature vectors
- transform coefficients
- similarity measure
- fractal image coding
- computer vision